"In the beginning of this year, FSP launched its 80 Plus Gold power supply series, dubbed Aurum Gold series (which is a redundant name, by the way, since Aurum means "Gold" in Latin; calling something "Gold Gold" makes no sense). With models ranging from 400 W to 700 W, this series surprised everybody with its incredible low price, thanks to the unusual electronic architecture used. FSP is now launching another series based on the same design, featuring a modular cabling system and offered in 550 W, 650 W and 750 W versions. The first version won't be available in North America, but the other two should arrive in the North American market by the end of this month. Let's see if the 750 W model is a good buy."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips